fieldset, img {
    border: 0
}

*, a:focus, input:focus {
    outline: 0
}

a, body {
    color: #333
}

.cl, .fix:after {
    clear: both
}

.hm, .hvm {
    left: 50%
}

*, .bbox, .layout, div, p {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.line-clamp-2, .of, .wb {
    text-overflow: ellipsis
}

.footer li, .line-clamp-2, .of, .wb, .wbox-flex {
    word-wrap: break-word;
    word-break: break-all
}

.hor-view, .ver-view {
    -webkit-box-direction: normal
}

article, aside, blockquote, body, button, code, dd, dialog, div, dl, dt, fieldset, figure, footer, form, h1, h2, h3, h4, h5, h6, header, hgroup, input, legend, li, nav, ol, p, pre, section, td, textarea, th, ul {
    margin: 0;
    padding: 0
}

input, select, textarea {
    font-size: 100%
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

caption, th {
    text-align: left
}

h1, h2, h3, h4, h5, h6 {
    font-size: 100%;
    font-weight: 500
}

li, ol, ul {
    list-style: none
}

em, i {
    font-style: normal
}

del {
    text-decoration: line-through
}

address, caption, cite, code, dfn, em, th, var {
    font-style: normal;
    font-weight: 500
}

img {
    max-width: 100%
}

img, input {
    vertical-align: middle
}

a {
    text-decoration: none
}

* {
    -webkit-tap-highlight-color: transparent
}

html {
    -webkit-text-size-adjust: none;
    overflow-y: scroll
}

body {
    min-width: 320px;
    line-height: 1.5;
    font-family: Arial, Helvetica, STHeiTi, sans-serif;
    background: #f2f2f2
}

.w {
    margin: 0 auto;
    max-width: 15rem
}

.layout {
    margin: .2rem
}

.pdlayout {
    padding: .2rem .6rem
}

.fix:after {
    display: block;
    content: '';
    visibility: hidden
}

.fl {
    float: left
}

.fr {
    float: right
}

.dib {
    display: inline-block
}

.hide {
    display: none
}

.mt20 {
    margin-top: .4rem!important
}

.mt10 {
    margin-top: .2rem!important
}

.f12, .f14, .f16, .f18, .f20 {
    font-size: .58rem
}

.fhalf {
    font-size: .4rem
}

.scale {
    -webkit-transform: scale(.8);
    transform: scale(.8);
}

.font {
    font-size: .58rem
}

.f30 {
    font-size: .6rem
}

.tr {
    text-align: right
}

.sn-nav-title, .tc {
    text-align: center
}

.pa {
    position: absolute
}

.pr {
    position: relative
}

.hm, .hvm, .vm {
    position: absolute
}

.gray6 {
    color: #666
}

.gray9 {
    color: #999
}

.vm {
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
}

.hm {
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
}

.hvm {
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.sn-icon:after, .sn-iconbtn:after {
    position: absolute;
    top: -6px;
    right: -8px;
    bottom: -6px;
    left: -8px;
    content: ' '
}

.bold {
    font-weight: 700
}

.of {
    overflow: hidden;
    white-space: nowrap
}

.snPrice {
    color: #E21D1D
}

.snPrice em {
    padding-left: 2px
}

img.liprice {
    height: 20px!important;
    width: auto!important
}

.p {
    margin: 5px 0
}

.overtouch {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch
}

.input-reset {
    -webkit-appearance: none;
    -webkit-border-radius: 0;
    border-radius: 0;
}

.opa0 {
    opacity: 0
}

.opa1 {
    opacity: 1!important;
    -webkit-transition: opacity .3s ease-in;
    transition: opacity .3s ease-in;
}

.wbox {
    display: -webkit-flex!important;
    display: -webkit-box
}

.wbox-flex {
    -webkit-flex: 1!important;
    flex: 1!important;
    -webkit-box-flex: 1;
}

.nav-more-list li a.nav-more-icon:after, .nav-more-list:after, .sn-mask-loading:after, .sn-nav-back:before {
    content: ""
}

.sn-block {
    background: #FFF
}

html {
    font-size: 50px
}

body {
    font-size: 24px
}

@media screen and (min-width:320px) {
    html {
        font-size: 21.33px
    }
    body {
        font-size: 12px
    }
}

@media screen and (min-width:360px) {
    html {
        font-size: 24px
    }
    body {
        font-size: 12px
    }
}

@media screen and (min-width:375px) {
    html {
        font-size: 25px
    }
    body {
        font-size: 12px
    }
}

@media screen and (min-width:384px) {
    html {
        font-size: 25.6px
    }
    body {
        font-size: 14px
    }
}

@media screen and (min-width:400px) {
    html {
        font-size: 26.67px
    }
    body {
        font-size: 14px
    }
}

@media screen and (min-width:414px) {
    html {
        font-size: 27.6px
    }
    body {
        font-size: 14px
    }
}

@media screen and (min-width:424px) {
    html {
        font-size: 28.27px
    }
    body {
        font-size: 14px
    }
}

@media screen and (min-width:480px) {
    html {
        font-size: 32px
    }
    body {
        font-size: 15.36px
    }
}

@media screen and (min-width:540px) {
    html {
        font-size: 36px
    }
    body {
        font-size: 17.28px
    }
}

@media screen and (min-width:720px) {
    html {
        font-size: 48px
    }
    body {
        font-size: 23.04px
    }
}

@media screen and (min-width:750px) {
    html {
        font-size: 50px
    }
    body {
        font-size: 24px
    }
}